IPCC Fifth Assessment Report

The Fifth Assessment Report (AR5) of the United Nations Intergovernmental Panel on Climate Change (IPCC) is the most recent update in this series of reports outlining the state of knowledge on climate change. The AR5 consists of three documents and a synthesis report released between 2013 and 2014, covering various aspects of climate change.The IPCC AR5 is the product of the work of over 800 authors from around the world, selected from around 3,000 nominations. The process of IPCC report contributions involves a lengthy and rigorous series of meetings and review periods.Click on the following links for CAN-Rac web pages dedicated to each of the IPCC AR5 reports. Pages will become available shortly after the release of each report, as indicated below.